
Lowrance xSonic Airmar TM185M Transom Mount CHIRP Transducer (Medium CHIRP, 1kW, 9-Pin)
September 2, 2026
Lowrance xSonic Airmar TM185HW Transom Mount CHIRP Transducer (High Wide CHIRP, 1kW, 9-Pin)
September 2, 2026$144,500.00 Original price was: $144,500.00.$144,000.00Current price is: $144,000.00.
1 kW Medium CHIRP transom-mount transducer featuring an 85–135 kHz operating range, Mix & Match™ connector system, integrated water temperature sensor, SEALCAST™ urethane housing, and stainless steel mounting bracket for professional marine sonar installations.
Stock: available
Airmar TM185C-M-MM Medium CHIRP Transom Mount Transducer (1kW, Mix & Match™)
Overview
The Airmar TM185C-M-MM is a 1 kW Medium CHIRP transom-mount transducer designed for offshore fishing, sportfishing, and larger recreational vessels. Operating across the 85–135 kHz Medium CHIRP frequency range, it provides exceptional target separation, outstanding bottom tracking, and highly detailed fish arches at depths of up to 457 m (1,500 ft). This model is part of Airmar’s Mix & Match™ series, allowing the transducer to be paired with different manufacturer-specific adapter cables without replacing the transducer itself.
The transducer features a durable urethane housing with a stainless steel mounting bracket, an integrated fast-response water temperature sensor, and Xducer ID® technology for automatic transducer identification on compatible systems. It is suitable for fiberglass, aluminum, steel, and wooden hulls.
Main Features
- 1 kW Medium CHIRP transducer
- Medium CHIRP frequency (85–135 kHz)
- Mix & Match™ connector system
- Transom-mount installation
- Built-in depth and fast-response water temperature sensor
- 50 kHz CHIRP bandwidth
- Xducer ID® technology
- SEALCAST™ urethane housing
- Stainless steel mounting bracket
- Compatible with all hull materials
Specifications
| Specification | Value |
|---|---|
| Brand | Airmar |
| Model | TM185C-M-MM |
| Manufacturer Part Number | 41-914-1-01 |
| Product Type | CHIRP Transom Mount Transducer |
| Mounting Type | Transom |
| CHIRP Frequency | Medium CHIRP (85–135 kHz) |
| Power Rating | 1 kW |
| Beam Angle | 16°–11° |
| Maximum Depth | Up to 457 m (1,500 ft) |
| Functions | Depth & Water Temperature |
| Connector | Mix & Match™ 12-Pin (MMC) |
| Adapter Cable | Required (sold separately) |
| Housing Material | SEALCAST™ Urethane |
| Mounting Bracket | Stainless Steel |
| Cable Length | 9 m (29.5 ft) |
| Maximum Vessel Length | Up to 10 m (33 ft) |
| Hull Compatibility | Fiberglass, Aluminum, Steel & Wood |
| Xducer ID® | Yes |
Package Contents
- 1 × Airmar TM185C-M-MM Medium CHIRP Transducer
- Stainless steel transom mounting bracket
- 9 m transducer cable
- Installation hardware
- Installation guide
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